hello: our customer has the follwoing inquiry: EAU is 5k
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I need to know if TPIC70600 is exactly compatible with DRV8809 or DVR8810.
1. ) On old datasheet for TPIC70600 pin 48 was a No Connect. The newer datasheet and the DRV datasheet shows this as GND. What is the difference between DRV8809 and DRV8810?
2. ) Can we use either/or as a replacement for the TPIC70600?
regards, George Biner, FAE Arrow LA
Hi George,
DRV8810 is 100% TPIC70600 and DRV8809 is 100% TPIC70601. The difference between these two devices (DRV8809 and DRV8810) is on a starting time with one of the regulators as detailed on the datasheet.
Pin 48 should be GND. Not certain which datasheet release the customer is looking at, but the ones I have back from the old days, have pin 48 grounded.
Best regards,
Jose Quinones